CN210709359U

CN210709359U - Conveying device for conveying fertilizer and production raw materials thereof

Info

Publication number: CN210709359U
Application number: CN201920574448.2U
Authority: CN
Inventors: 艾新帅; 钟成立
Original assignee: Hubei Ezhong Ecological Engineering Co ltd
Current assignee: Hubei Ezhong Ecological Engineering Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-06-09
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a conveyor for carrying fertilizer and raw materials for production thereof belongs to fertilizer production technical field. The device comprises a rack and a belt conveying structure, wherein the belt conveying structure comprises a conveying belt, two driven wheels at the front end and the rear end of the rack, a driving wheel and a belt traction wheel on the lower side of the middle part of the rack and a conveying motor, and the driving wheel is arranged below the rear side of the belt traction wheel; the conveying belt is wound out from a driven wheel at the rear end, sequentially wound around a belt traction wheel and a driving wheel in an S shape, wound around a driven wheel at the front end and finally wound into a driven wheel at the rear end; the diameter of the driving wheel is larger than that of the driven wheel, a plurality of anti-skidding convex ribs are uniformly arranged on the circumferential surface of the driving wheel, and anti-skidding grooves matched with the anti-skidding convex ribs are formed in one surface, in contact with the driving wheel, of the conveying belt. The device moves the action wheel to the middle part of the rack and adopts a larger diameter, and meanwhile, the anti-skidding convex ribs are arranged on the circumferential surface of the action wheel, so that dust drops on the conveying motor when the feeding is avoided, and the device is more stable.

Description

Conveying device for conveying fertilizer and production raw materials thereof

Technical Field

The utility model relates to a fertilizer production technical field, in particular to a conveyor for carrying fertilizer and raw materials for production thereof.

Background

The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. Mainly comprises ammonium phosphate fertilizers, macroelement water-soluble fertilizers, secondary element fertilizers, biological fertilizers, organic fertilizers and the like. When the machine is loaded or produced (such as ammonium phosphate raw materials), the ammonium phosphate is generally conveyed through a conveying device, the conveying device comprises a rack and a belt conveying structure which is obliquely arranged on the rack from front to back, the belt conveying structure comprises a driving wheel and a driven wheel which are arranged at the front end and the back end of the rack, and the driving wheel is driven by a corresponding motor.

The patent with the application number of 201720665935.0 discloses a belt conveyor with a lifting system, which comprises a conveyor body, a steel cable guide wheel, a steel cable, a right connecting rod pulley device, a slide rail device, a right connecting rod, a large pulley, a left connecting rod slot, a hoisting mechanism driving motor, a square load groove and a control panel, wherein two slide rail devices with grooves are arranged in parallel from the middle position to three quarters of the right side on the front and back sides of the right lower side of the conveyor body, the groove of each slide rail device is internally provided with the right connecting rod pulley device in a nested manner, the center end of the right connecting rod pulley device is connected with a right connecting rod, the left lower side of the right connecting rod is embedded and installed on the rotating shaft of the large pulley, the left connecting rod is connected and arranged above the left side of the rotating shaft of the large pulley, the upper end of the left connecting rod is, every right connecting rod pulley gear's epaxial steel cable rope that all is connected with, two steel cable rope guide pulleys that have the recess have been arranged to parallel around the intermediate position lower extreme of conveyer fuselage, steel cable rope extends left nestification and extends and link to each other with the cylindrical hoist mechanism who installs at the left lower extreme of conveyer fuselage to left downside after in the upper surface recess of steel cable rope guide pulley, and hoist mechanism's front end parallel mount has hoist mechanism driving motor, the left lower extreme of conveyer fuselage is close to the extreme position and is provided with a square load groove, installs square lamellar control panel on the conveyer fuselage of the front surface upper right side in square load groove.

The use of the aforementioned device presents at least the following disadvantages:

1. the fertilizer production process has large dust, a certain amount of dust can be accumulated in the fertilizer packaging bag in the storage process, and the dust can shake off and fall into the driving motor when the conveying device is used for feeding, so that the service life of the driving motor can be influenced;

2. a driving motor is adopted to directly drive a driving wheel at the lower end of the rack, the driving wheel is small, and a non-slip structure is not arranged, so that a conveying belt is easy to slip;

3. the center of gravity is centered at the beginning of the frame and is not as stable as might be expected.

Disclosure of Invention

In order to solve the problems, the utility model provides a conveying device for conveying fertilizer and production raw materials thereof, which moves a driving wheel to the middle part of a frame and adopts a larger diameter, and simultaneously, the circumferential surface of the driving wheel is provided with anti-skid convex ribs, so that dust can be prevented from falling on a conveying motor during feeding, and the service life is prolonged; the slipping of the conveying belt can be avoided; can also ensure the stability of the lifting device during use and lifting. The technical scheme is as follows:

the embodiment of the utility model provides a conveying device for conveying fertilizer and production raw materials thereof, which comprises a frame 1 and a belt conveying structure 2 which is obliquely arranged on the frame 1 from front to back; the belt conveying structure 2 comprises a conveying belt 3, two driven wheels 4 at the front end and the rear end of the rack 1, a driving wheel 5 and a belt traction wheel 6 at the lower side of the middle part of the rack 1, and a conveying motor which is arranged in the middle of the rack 1 and used for driving the driving wheel 5 to rotate, wherein the driven wheels 4, the driving wheel 5 and the belt traction wheel 6 are all arranged in the left-right direction, and the driving wheel 5 is arranged below the rear side of the belt traction wheel 6; the conveying belt 3 winds out of a driven wheel 4 at the rear end, sequentially winds around a belt traction wheel 6 and a driving wheel 5 in an S shape, winds around the driven wheel 4 at the front end, and finally winds into the driven wheel 4 at the rear end; the diameter of action wheel 5 is greater than the diameter of follower 4 and evenly is equipped with many anti-skidding protruding muscle 7 about its global upper edge, conveyor belt 3 is equipped with about with the one side edge of action wheel 5 contact to being equipped with anti-skidding protruding muscle 7 complex anti-skidding recess 8.

Further, the conveying device provided by the embodiment of the utility model also comprises a lifting structure on the frame 1; the lifting structure comprises a rotating support 9 with the upper end rotating and arranged at the front part of the frame 1, a sliding support 10 with the upper end sliding and arranged at the rear part of the frame 1 and a steel rope traction mechanism driving the sliding support 10 to slide, wherein the lower end of the sliding support 10 rotates and is arranged at the lower end of the rotating support 9, a front roller 11 is arranged at the front end of the frame 1, a rear roller 12 is arranged at the lower end of the rotating support 9, the steel rope traction mechanism comprises a hoisting motor arranged at the middle part of the frame 1 and a steel rope 13 wound on a winding shaft 21 of the hoisting motor, and the hoisting motor pulls the upper end of the sliding support 10 to slide back.

Specifically, the rotating bracket 9 in the embodiment of the present invention is obliquely downward from front to back, the front end thereof is rotatably disposed on the frame 1, and the rear end thereof is provided with a front beam 14 in the left-right direction; the sliding support 10 is arranged obliquely upwards from front to back, the lower end of the sliding support is rotatably arranged on the front cross beam 14, and the rear end of the sliding support is provided with a rear cross beam 15 in the left-right direction; the left end and the right end of the front cross beam 14 are provided with rear rollers 12; the left end and the right end of the rear cross beam 15 are provided with lifting pulleys 16, and the left side and the right side of the frame 1 are provided with lifting chutes 17 for the lifting pulleys 16 to slide along the front-back direction.

Preferably, a traction wheel mounting beam 18 is arranged on the frame 1 along the left-right direction in the embodiment of the present invention, the traction wheel mounting beam 18 is arranged between the rear cross beam 15 and the winding shaft 21, two rear steel rope traction wheels 19 are arranged on the rear cross beam 15 side by side along the left and right directions, and a front steel rope traction wheel 20 is arranged in the middle of the traction wheel mounting beam 18; one end of the steel cable 13 is fixed to a traction wheel mounting beam 18, passes backwards around one rear steel cable traction wheel 19, passes forwards around a front steel cable traction wheel 20, passes backwards around the other rear steel cable traction wheel 19, and is wound forwards around a winding shaft 21.

Preferably, the embodiment of the present invention provides a hoisting motor located at the rear of the conveying motor, the left and right sides of the lower side of the frame 1 are provided with a protective net for shielding the hoisting motor and the conveying motor.

Preferably, the other side of the conveying belt 3 in the embodiment of the present invention is provided with a V-shaped anti-slip pattern 22 which is open rearward.

Specifically, the diameter of the driving wheel 5 in the embodiment of the present invention is 30-50 cm.

The embodiment of the utility model provides a technical scheme's beneficial effect does: the utility model provides a conveying device for conveying fertilizer and production raw materials thereof, which moves a driving wheel and a driving motor to the middle part of a frame, and can avoid dust falling on the conveying motor during feeding; the belt can be prevented from slipping by adopting the driving wheel with larger diameter and provided with the anti-slip convex ribs to be matched with the anti-slip groove; by adopting the multi-section reciprocating steel rope, the steel rope can be prevented from slipping, and the hoisting motor is arranged in the middle of the frame and matched with the driving motor in the middle, so that the device is more stable in use and lifting.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a conveying device for conveying fertilizer and production raw materials thereof, provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a steel rope traction mechanism provided by the embodiment of the present invention;

FIG. 3 is a schematic structural view of one side of a conveyor belt according to an embodiment of the present invention;

fig. 4 is a schematic structural view of another side of the conveying belt according to the embodiment of the present invention.

The device comprises a machine frame 1, a belt conveying structure 2, a conveying belt 3, a driven wheel 4, a driving wheel 5, a belt traction wheel 6, an anti-skid convex rib 7, an anti-skid groove 8, a rotating support 9, a sliding support 10, a front roller 11, a rear roller 12, a steel rope 13, a front cross beam 14, a rear cross beam 15, a lifting pulley 16, a lifting chute 17, a traction wheel mounting beam 18, a rear steel rope traction wheel 19, a front steel rope traction wheel 20, a winding shaft 21 and an anti-skid pattern 22V.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-3, the embodiment of the present invention provides a conveying device for conveying fertilizer and production raw materials thereof, the device is mainly used for conveying 20-50kg fertilizer products (woven bag package), and the device includes a frame 1 and a belt conveying structure 2 and the like which is obliquely arranged on the frame 1 from front to back, the frame 1 is arranged in the front-back direction, and the lower side of the frame 1 can be provided with rollers. Wherein, belt conveying structure 2 includes conveyor belt 3, two follower 4 at both ends around the frame 1, a action wheel 5 and a belt traction wheel 6 of frame 1 middle part downside and be used for driving 5 rotatory conveyor motor of action wheel etc. with 1 middle part of frame, follower 4, action wheel 5 and belt traction wheel 6 are all along controlling to setting up (rotating and locating on frame 1), action wheel 5 is connected with the conveyor motor transmission, 6 rear side belows of belt traction wheel are located to action wheel 5. The conveying belt 3 winds out (forwards) from the driven wheel 4 at the rear end, sequentially bypasses a belt traction wheel 6 and a driving wheel 5 in an S shape (firstly backwards and then forwards), bypasses the driven wheel 4 at the front end (forwards), and finally winds into the driven wheel 4 at the rear end (backwards). The diameter of the driving wheel 5 is larger than that of the driven wheel 4 (preferably also larger than that of the belt traction wheel 6) and a plurality of anti-skid convex ribs 7 are arranged on the peripheral surface of the driving wheel at intervals along the left-right direction; specifically, the driving wheel 5 is a cylindrical barrel structure or a frame structure (metal), and a plurality of anti-skid ribs 7 are uniformly distributed and can be fixed on the driving wheel 5 in a welding manner. An anti-skid groove 8 matched with the anti-skid convex rib 7 is arranged on one surface (non-conveying surface) of the conveying belt 3 contacted with the driving wheel 5 along the left and right directions; the anti-skid groove 8 is a rectangular groove, and the width and the depth of the groove are slightly larger than the diameter of the convex rib 7; the distance between the adjacent anti-skid grooves 8 is equal to the distance (arc line) between the adjacent anti-skid convex ribs 7.

Further, referring to fig. 1 and 2, the embodiment of the present invention provides a conveying device further including a lifting structure on the frame 1, the lifting structure is used for driving the rear end of the frame 1 to move up and down to adapt to the conveying with different heights, the lifting structure includes a rotating bracket 9 (located in front of the driving wheel 5) arranged at the front part of the frame 1, a sliding bracket 10 arranged at the rear part of the frame 1 and a steel rope traction mechanism for driving the sliding bracket 10 to slide, and the upper end of the rotating bracket 9 and the sliding bracket 10 are both frame type structures. The lower end of the sliding support 10 is rotatably arranged on the lower end of the rotating support 9, the front end of the frame 1 is provided with a front roller 11 (smaller), and the lower end of the rotating support 9 is provided with a rear roller 12 (larger). The steel rope traction mechanism comprises a hoisting motor arranged in the middle of the rack 1, a steel rope 13 wound on a winding shaft 21 of the hoisting motor and the like, and the hoisting motor pulls the upper end of the sliding support 10 to slide back and forth through the steel rope 13.

Specifically, referring to fig. 1 and 2, the rotating bracket 9 in the embodiment of the present invention is disposed obliquely downward from front to back, the front end thereof is rotatably disposed on the frame 1 (left and right sides), and the rear end thereof is provided with a front cross member 14 (circular rod structure) in the left and right directions. The sliding support 10 is disposed diagonally upward from front to rear, and has a lower end rotatably (via a bearing) disposed on a front cross member 14 and a rear end laterally disposed with a rear cross member 15 (circular rod structure). The left and right ends of the front beam 14 are provided with rear rollers 12. The left and right ends of the rear beam 15 are provided with a lifting pulley 16 (specifically, a bearing), the left and right sides of the frame 1 are provided with a lifting chute 17 for the sliding of the lifting pulley 16 in the front-back direction, and the lifting pulley 16 is slidably arranged in the lifting chute 17 on the corresponding side. Specifically, lift spout 17 specifically can set up along direction of delivery, and it specifically can be inward opening's rectangular channel (frame 1 can be formed by the channel-section steel welding, and the recess of channel-section steel constitutes lift spout 17).

Preferably, referring to fig. 2, the frame 1 of the embodiment of the present invention is provided with a traction wheel mounting beam 18 (specifically, a rectangular plate) along the left-right direction, and the traction wheel mounting beam 18 is disposed between the rear cross beam 15 and the winding shaft 21, which may be disposed parallel to the conveying direction. Two rear cable traction wheels 19 (coaxially arranged with the rear cross beam 15 and rotatably arranged on the rear cross beam 15) are arranged side by side on the left and right of the rear cross beam 15. The middle of the traction wheel mounting beam 18 is provided with a front steel rope traction wheel 20 which is positioned between two rear steel rope traction wheels 19, and the rotating shaft of the front steel rope traction wheel is vertically arranged at the lower side of the traction wheel mounting beam 18. One end of the cable 13 is fixed to a sheave mounting beam 18 (located to the left or right of the front cable sheave 20), passes rearwardly around one rear cable sheave 19, passes forwardly around the front cable sheave 20, passes rearwardly around the other rear cable sheave 19, and is wound forwardly around a winding shaft 21. Through turning to the traction many times with steel cable 13 in this patent, make hoist motor ability set up in 1 middle part of frame basically, also can prevent that steel cable 13 from skidding and rocking simultaneously.

Preferably, the hoisting motor in the embodiment of the present invention is disposed at the rear of the conveying motor (preferably, the distance is 10-30 cm), and the left and right sides of the lower side of the frame 1 are provided with a protective net (vertical arrangement) for shielding the hoisting motor and the conveying motor. The protective net can prevent dust and other sundries from entering the motor, can also prevent people from contacting the motor and avoid injury.

Preferably, referring to fig. 4, the other side of the conveying belt 3 in the embodiment of the present invention is provided with a V-shaped skid-proof line 22 opened rearward. The V-shaped nonslip grooves 22 are concave grooves which are symmetrical with respect to the center line of the conveyor belt 3 and have an opening angle of about 120 °.

Specifically, the diameter of the driving wheel 5 is 30-50cm, the diameter of the driven wheel 4 is 10-25cm, and the diameter of the belt traction wheel 6 is 5-15 cm. The driven pulley 4 and the belt traction pulley 6 are both parts of a common belt conveying structure.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A conveying device for conveying fertilizers and production raw materials thereof comprises a rack (1) and a belt conveying structure (2) which is obliquely and upwards arranged on the rack (1) from front to back; it is characterized in that the preparation method is characterized in that,

the belt conveying structure (2) comprises a conveying belt (3), two driven wheels (4) at the front end and the rear end of the rack (1), a driving wheel (5) and a belt traction wheel (6) on the lower side of the middle part of the rack (1), and a conveying motor which is arranged in the middle of the rack (1) and used for driving the driving wheel (5) to rotate, wherein the driven wheels (4), the driving wheel (5) and the belt traction wheel (6) are arranged in the left-right direction, and the driving wheel (5) is arranged below the rear side of the belt traction wheel (6); the conveying belt (3) winds out from a driven wheel (4) at the rear end, sequentially winds around a belt traction wheel (6) and a driving wheel (5) in an S shape, winds around the driven wheel (4) at the front end, and finally winds around the driven wheel (4) at the rear end; the diameter of action wheel (5) is greater than the diameter of driven wheel (4) and evenly is equipped with many anti-skidding protruding muscle (7) about following on its global, conveyor belt (3) and the one side of action wheel (5) contact are along controlling to being equipped with anti-skidding protruding muscle (7) complex anti-skidding recess (8).

2. The conveyor for conveying fertilizers and raw materials for their production according to claim 1, characterized in that it further comprises a lifting structure on the frame (1);

lifting structure includes that the upper end rotates and locates frame (1) anterior rotating bracket (9), the upper end slides and locates sliding bracket (10) and the gliding steel cable drive mechanism of drive sliding bracket (10) at frame (1) rear portion, the lower extreme of sliding bracket (10) rotates and locates on the lower extreme of rotating bracket (9), the front end of frame (1) is equipped with front roller (11), the lower extreme of rotating bracket (9) is equipped with rear roller (12), steel cable drive mechanism is including locating the hoist motor in frame (1) middle part and steel cable (13) of winding on hoist motor's winding axle (21), the hoist motor passes through steel cable (13) and pulls the upper end of sliding bracket (10) and slides from beginning to end.

3. The conveyor for conveying fertilizer and production raw material thereof as claimed in claim 2, wherein said rotating bracket (9) is arranged obliquely downward from front to back, the front end thereof is rotatably arranged on the frame (1), and the rear end thereof is provided with a front cross beam (14) in the left-right direction; the sliding support (10) is obliquely and upwards arranged from front to back, the lower end of the sliding support is rotatably arranged on the front cross beam (14), and the rear end of the sliding support is provided with a rear cross beam (15) in the left-right direction; the left end and the right end of the front cross beam (14) are provided with rear rollers (12); the left end and the right end of the rear cross beam (15) are provided with lifting pulleys (16), and the left side and the right side of the rack (1) are provided with lifting sliding chutes (17) for the lifting pulleys (16) to slide along the front-back direction.

4. The conveying device for conveying fertilizers and production raw materials thereof according to claim 3, characterized in that a traction wheel mounting beam (18) is arranged on the frame (1) along the left and right directions, the traction wheel mounting beam (18) is arranged between a rear cross beam (15) and a winding shaft (21), two rear steel rope traction wheels (19) are arranged on the rear cross beam (15) side by side on the left and right sides, and a front steel rope traction wheel (20) is arranged in the middle of the traction wheel mounting beam (18); one end of the steel rope (13) is fixed on the traction wheel mounting beam (18), backwards winds one rear steel rope traction wheel (19), forwards winds the front steel rope traction wheel (20), backwards winds the other rear steel rope traction wheel (19), and forwards winds the winding shaft (21).

5. The conveying device for conveying the fertilizer and the production raw material thereof as claimed in claim 2, wherein the winding motor is arranged behind the conveying motor, and the left and right sides of the lower side of the frame (1) are provided with protective nets for shielding the winding motor and the conveying motor.

6. A conveyor for fertilizer and raw material for its production as claimed in claim 1, characterized in that the other side of said conveyor belt (3) is provided with V-shaped anti-slip threads (22) which are open to the rear.

7. A conveyor for fertilizers and their production raw materials according to claim 1, characterized by the fact that the diameter of said driving wheel (5) is 30-50 cm.